Collinsville Bank

Serving communities since 1853

We've got a lot of stories to tell. From our humble beginnings in a small manufacturing town almost 200 years ago to two current branches and our affiliation with the Connecticut Mutual Holding Company - Collinsville Bank thrived through the decades. We've helped thousands of businesses grow, helped families buy their first homes, worked with parents to start college funds and have been there when times were tough. We are part of our community - since 1853.